#define neg_width 21
#define neg_height 11
static unsigned char neg_bits[] = {
   0x18, 0x00, 0x00, 0x18, 0x30, 0x00, 0x18, 0x30, 0x00, 0xff, 0x18, 0x00,
   0xff, 0x18, 0x00, 0x18, 0x0c, 0x00, 0x18, 0x0c, 0x00, 0x18, 0xc6, 0x1f,
   0x00, 0xc6, 0x1f, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00};

